We had a great stay at Tonys place, the appartement is exactly as seen on the pictures. It is very convenient that there is the BTS station just in front of the condo, which will take you nearly everywhere to the hotspots in Bangkok. It is also in walking distance to the chatuchak market.
It was no problem to use the pool in the building even if there are signs everywhere that it is illegal to foreigners to rent private places. (Don't be afraid, if the guards ask for your passport directly after arriving with your baggage, this seems to be a normal procedure, which happened to us. Do so like Tony tells you in the mail before arriving and pickup the keys where he tells you if he isn't there to welcome you).
We would choose this appartement anytime again, when we are in Bangkok .